中文名稱

CD235a重組蛋白

英文名字

CD235a Recombinant Protein

供應商

Bioworld

產品貨號

NCP0368

產品報價

￥詢價/500ug

產品說明書

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購買方式

銀行轉賬、電匯、支票、現金，在線支付寶及網銀支付，或直接與我們電話聯系400-6800-868

產品新聞

背景資料

The chromatin immunoprecipitation (ChIP) assay is a powerful and versatile technique used for probing protein-DNA interactions within the natural chromatin context of the cell. This assay can be used to either identify multiple proteins associated with a specific region of the genome or to identify the many regions of the genome bound by a particular protein. ChIP can be used to determine the specific order of recruitment of various proteins to a gene promoter or to "measure" the relative amount of a particular histone modification across an entire gene locus. In addition to histone proteins, the ChIP assay can be used to analyze binding of transcription factors and co-factors, DNA replication factors, and DNA repair proteins. When performing the ChIP assay, cells are first fixed with formaldehyde, a reversible protein-DNA cross-linking agent that "preserves" the protein-DNA interactions occurring in the cell. Cells are lysed and chromatin is harvested and fragmented using either sonication or enzymatic digestion. Fragmented chromatin is then immunoprecipitated with antibodies specific to a particular protein or histone modification. Any DNA sequences that are associated with the protein or histone modification of interest will co-precipitate as part of the cross-linked chromatin complex and the relative amount of that DNA sequence will be enriched by the immunoselection process. After immunoprecipitation, the protein-DNA cross-links are reversed and the DNA is purified. Standard PCR or quantitative real-time PCR are often used to measure the amount of enrichment of a particular DNA sequence by a protein-specific immunoprecipitation. Alternatively, the ChIP assay can be combined with genomic tiling micro-array (ChIP on chip) techniques, high throughput sequencing (ChIP-Seq), or cloning strategies, all of which allow for genome-wide analysis of protein-DNA interactions and histone modifications. SimpleChIP

序列

因CD235a重組蛋白/CD235a Recombinant Protein產品的序列過長，詳情查看產品說明書

來源宿主

E.coli

溶解建議

PBS, 4M Urea, PH7.4

保存建議

Store at 4

其他

Bioworld是專一服務于生命科學研究的專業技術型企業，Bioworld品牌創立以來擁有10000多種常規產品現貨，現有8000多種現貨抗體，以及其他IVD原料，蛋白等現貨產品。在細胞信號通路、免疫學、蛋白組學上擁有顯著優勢，其抗體產品、生長因子、IVD原料等為生命科學科研工作者提供了極大的便利

注意

該頁面的中文產品信息的翻譯，僅供參考。準確的產品信息請以廠家的英文說明書為準。下單前，請瀏覽說明書確認。

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